Steve Mould

Steve Mould is a Science Presenter, best known for his  YouTube Channel with over 209,000 subscribers and millions of views across his content. Each week he takes a scientific phenomenon and explains it using incredible experiments.

Steve Mould Science Presenter comedy geeky speaker host at Great British Speakers

Steve's video 'Self Siphoning Beads' has gained 1.9 million views to date and has since been filmed in slow motion for BBC Earth Unplugged.  The puzzle was subsequently coined 'The Mould Effect.'

His YouTube videos have also featured on The One Show and QI and been notably mentioned in The New York Times.

Steve was one of the co-presenters on ITV1’s series, I Never Knew That About Britain where he explored Britain’s rich and eccentric scientific history. He has also made regular appearances on The One Show (BBC1) as well as having been the Science presenter and expert on Britain’s Brightest (BBC1) and Blue Peter (CBBC).  In January 2018, Steve appeared as one of the experts on The Department of Complaints (More4).

He is also one-third of the hugely successful geeky comedy trio, Festival of The Spoken Nerd who, after sell-out shows across London, Edinburgh Fringe and the West End, regularly tour the length and breadth of the UK with their unique blend of comedy, science, music, maths and interactive experiments. In 2016, they were the resident 'Nerds' of QI'  and are the hosts of the successful BBC Radio 4 series Domestic Science.

With a Physics MA from Oxford University, Steve frequently works with schools, giving talks and demonstrations on Physics, Maths, Chemistry and Psychology.

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